APA način citiranja (7. izdanje)
ebrary, Inc. (2005). Animal care and management at the National Zoo: Final report. National Academies Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc. Animal Care and Management at the National Zoo: Final Report. Washington, D.C.: National Academies Press, 2005.
MLA način citiranja (9. izdanje)
ebrary, Inc. Animal Care and Management at the National Zoo: Final Report. National Academies Press, 2005.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.